Altho' you could also use daemons the tab in the Activity Monitor of the Admin Console GUI - more visual & easy to see which ones aren't running.
You've probably already read this?
DOCUMENTATION: How to verify the required Veritas NetBackup (tm) 6.5 daemons / services are up and running on a master server
http://seer.entsupport.symantec.com/docs/297548.htm
There are similar ones for media server
http://seer.entsupport.symantec.com/docs/297551.htm
and client
http://seer.entsupport.symantec.com/docs/297553.htm